... & REACH (SVHC) compliance 3. OEM & ODM service metal deep drawed caps for controls, made by the way of progressive stamping, and ... .Surface finish:Polished, Plating (Zinc, Nickel, Chrome,etc), Coating, Painting.Making Process:Cutting,Stamping, bending, punching, lubricating, etc.Usage of products ... request ASAP, via fax or email. precision metal deep drawed caps for controls